Side by side
Echo/Neutra RivaneravsGrand Seiko STGF387
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Rivanera40mm
STGF38726mm
Power Reserve
Rivanera42hh
STGF38740h
Water Resistance
Rivanera30m
STGF387100m
MSRP
Rivanera$1,810
STGF387$4,200
Full specifications
Case
8 specsCategory
—
Dress
Diameter
40mm
26mm
Thickness
5.5mm
8.1mm
Lug-to-Lug
40mm
32.9mm
Lug Width
20mm
13mm
Material
Titanium Grade 5 (sandblasted)
Stainless Steel
Finish
Polished + Sandblasted
Brushed and polished
Water Resistance
30m
100m
Crystal & Dial
1 specsAR Coating
Inner
Yes
Movement
6 specsCaliber
Swiss ETA 7001 elaboré
4J51
Type
Manual
Quartz
Beat Rate
21,600 vph
28,800 vph
Power Reserve
42hh
40h
Jewels
17
25
Complications
Moonphase, Date
None
Pricing
1 specsMSRP
$1,810
$4,200
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